1.Windshield wiper blade for lada For russian lada 2101, for 7.0mm wiper arm.[ 01-13" ] For lada moskvich, russian zil( or azlk ), for 6.0mm wiper arm.[ 06-13¡± ] 2.Galvanized zinc steel Corrosion-resistant galvanized steel frame, 100% final inspection for the best quality. 3.Natural rubber with powder liquid graphite All natural rubber produce, and the raw material degree is the same like oem parts and some world know manufactory like bosch and valeo. 4.Sus430 rivet All stainless steel rivet made by sus430. 5.All season for use More than 500, 000 times used test, and through rigorous acid and salt spray test, can be applied to all kind of environment and climate. Colorbox